Carbylic acid
[化] 碳基酸(酸基中含碳之酸如RCOOH,RCSSH,R(NH)-2
🧩 词语组成解析
🗣️ 情景例句
Zip it!
闭嘴！
How did he get away with cheating?
他是如何考试做弊而未被发现？
Happy birthday! said the twins, and gave her a big red box.
“生日快乐！”双胞姐妹说，并将一个大红盒子送给了她。